On receiving my learner's permit a couple of months ago ,I started driving lessons straight away. However, it wasn't until two days ago____Dad finally allowed me to drive on the motorway. Our destination was Orewa,____seaside town.

    That morning I made sure I had enough to drink and went to the toilet about three times____we left. I thought l was totally prepared____the journey, but nothing could have prepared me for my family's complaints.

    “Relax! Don't hold the steering wheel so____(tight)." called a nervous voice from the backseat.

    "Speed up. 70km/h isn't fast enough. You are holding up the traffic," another voice ordered from the seat next to____(1).

    How____(annoy)! To content them ,I____(step) hard on the accelerator(加速器), and within a second, an angry voice began to yell again.

    “Stop!  Slow down!  Are you crazy? Did I tell you to go above l00km/h'?"

Finally I drove into the city, where the speed limit was only 50km/h.

    My family seemed relieved and stopped____(tell) me what to do. On our way home, the journey was much____(easy) than before as everyone else fell fast asleep. So ,I just took my time and enjoyed the drive.

入则无法家拂士，____，国恒亡，……（《生于忧患，死于安乐》）

小明感冒了，扁桃体发炎。医生给他左手静脉点滴青霉素。药物经过怎样的途径到达扁桃体？（请将药物到达扁桃体的下列途径完成）
左手静脉→____ →右心房→____ →肺动脉→____ →____ →左心房→左心室→ ____ →扁桃体动脉→扁桃体。